Hi !
I'm running a pretty simple select query on a pretty large table (70000
records). This table has some "flag" fields, each one textually explained by
another table ( flag VARCHAR(2), flag_details VARCHAR(60))
SELECT t.* , t1.flag1_details , ... , tn.flagn_details
FROM table t
NATURAL JOIN t1
NATURAL JOIN ...
NATURAL JOIN tn
ORDER BY main_field OFFSET x LIMIT 50
There is no where statement, this query is for display purposes on a web page.
My problem is, where OFFSET is low, execution takes only a few milli-seconds,
but where OFFSET is high (50 last results for example), execution can take 10
seconds...
Is there anything I can do to speed up such a query ?
